Unity xcode配置（编辑器拓展）

Posted 2021-06-30 时光不染

当接入ios的一些SDK时，经常要对xcode做一些配置，如下图

手动配置起来非常麻烦，我们可以通过UnityEditor做动态配置，每次打包，会自动将配置导入到xcode

以下示例，包括buildSetting设置，依赖库，及info.plist修改等

using UnityEditor;
using UnityEditor.Callbacks;
using UnityEditor.iOS.Xcode;

namespace Editor
{
    public class XcodeSetting
    {
        [PostProcessBuild(999)]
        public static void OnPostProcessBuild(BuildTarget buildTarget, string path)
        {

                if(buildTarget == BuildTarget.iOS)
                {
                    string projectPath = path + "/Unity-iPhone.xcodeproj/project.pbxproj";
                    PBXProject pbxProject = new PBXProject();
                    pbxProject.ReadFromFile(projectPath);
                    //设置xcode  buildSetting的属性
                    string target = pbxProject.TargetGuidByName("Unity-iPhone");            
                    pbxProject.SetBuildProperty(target, "ENABLE_BITCODE", "NO");
                    pbxProject.SetBuildProperty(target, "GCC_ENABLE_OBJC_EXCEPTIONS", "YES");
                    pbxProject.SetBuildProperty(target, "GCC_C_LANGUAGE_STANDARD", "gnu99");
                    
                    //设置依赖的framework
                    string targetGuid = pbxProject.GetUnityMainTargetGuid();
                    pbxProject.AddFrameworkToProject(targetGuid, "libz.dylib", false);
                    pbxProject.AddFrameworkToProject(targetGuid, "libsqlite3.tbd", false);
                    pbxProject.AddFrameworkToProject(targetGuid, "Security.framework", false);
                    pbxProject.AddFrameworkToProject(targetGuid, "CFNetwork.framework", false);
                    pbxProject.AddFrameworkToProject(targetGuid, "Foundation.framework", false);
                    pbxProject.AddFrameworkToProject(targetGuid, "UIKit.framework", false);
                    pbxProject.AddFrameworkToProject(targetGuid, "javascriptCore.framework", false);
                    pbxProject.AddFrameworkToProject(targetGuid, "AdSupport.framework", false);
                    pbxProject.WriteToFile (projectPath);

                    //写入xcode info.plist
                    var plistPath = System.IO.Path.Combine(path, "Info.plist");
                    PlistDocument plist = new PlistDocument();
                    plist.ReadFromFile(plistPath);
                    plist.root.SetString("GADApplicationIdentifier", "ca-app-pub-9488501426181082/7319780494");
                    plist.root.SetBoolean("GADIsAdManagerApp", true);
                    plist.WriteToFile(plistPath);

                }

        }
 
    }
}